spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jeetendra Gangele <gangele...@gmail.com>
Subject Re: Sending yarn application logs to web socket
Date Tue, 08 Sep 2015 12:39:33 GMT
1.in order to change log4j.properties at the name node, u can change
/home/hadoop/log4j.properties.

2.in order to change log4j.properties for the container logs, u need to
change it at the yarn containers jar, since they hard-coded loading the
file directly from project resources.

2.1 ssh to the slave (on EMR u can also simply add this as bootstrap
action, so u dont need to ssh to each of the nodes).

2.2 override the container-log4j.properties at the jar resources:

jar uf
/home/hadoop/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.2.0.jar
*container-log4j.properties*

On 8 September 2015 at 05:47, Yana Kadiyska <yana.kadiyska@gmail.com> wrote:

> Hopefully someone will give you a more direct answer but whenever I'm
> having issues with log4j I always try -Dlog4j.debug=true.This will tell
> you which log4j settings are getting picked up from where. I've spent
> countless hours due to typos in the file, for example.
>
> On Mon, Sep 7, 2015 at 11:47 AM, Jeetendra Gangele <gangele397@gmail.com>
> wrote:
>
>> I also tried placing my costomized log4j.properties file under
>> src/main/resources still no luck.
>>
>> won't above step modify the default YARN and spark  log4j.properties  ?
>>
>> anyhow its still taking log4j.properties from YARn.
>>
>>
>>
>> On 7 September 2015 at 19:25, Jeetendra Gangele <gangele397@gmail.com>
>> wrote:
>>
>>> anybody here to help?
>>>
>>>
>>>
>>> On 7 September 2015 at 17:53, Jeetendra Gangele <gangele397@gmail.com>
>>> wrote:
>>>
>>>> Hi All I have been trying to send my application related logs to socket
>>>> so that we can write log stash and check the application logs.
>>>>
>>>> here is my log4j.property file
>>>>
>>>> main.logger=RFA,SA
>>>>
>>>> log4j.appender.SA=org.apache.log4j.net.SocketAppender
>>>> log4j.appender.SA.Port=4560
>>>> log4j.appender.SA.RemoteHost=hadoop07.housing.com
>>>> log4j.appender.SA.ReconnectionDelay=10000
>>>> log4j.appender.SA.Application=NM-${user.dir}
>>>> # Ignore messages below warning level from Jetty, because it's a bit
>>>> verbose
>>>> log4j.logger.org.spark-project.jetty=WARN
>>>> log4j.logger.org.apache.hadoop=WARN
>>>>
>>>>
>>>> I am launching my spark job using below common on YARN-cluster mode
>>>>
>>>> *spark-submit --name data-ingestion --master yarn-cluster --conf
>>>> spark.custom.configuration.file=hdfs://10.1.6.186/configuration/binning-dev.conf
>>>> <http://10.1.6.186/configuration/binning-dev.conf> --files
>>>> /usr/hdp/current/spark-client/Runnable/conf/log4j.properties --conf
>>>> "spark.executor.extraJavaOptions=-Dlog4j.configuration=log4j.properties"
>>>> --conf
>>>> "spark.driver.extraJavaOptions=-Dlog4j.configuration=log4j.properties"
>>>> --class com.housing.spark.streaming.Binning
>>>> /usr/hdp/current/spark-client/Runnable/dsl-data-ingestion-all.jar*
>>>>
>>>>
>>>> *Can anybody please guide me why i am not getting the logs the socket?*
>>>>
>>>>
>>>> *I followed many pages listing below without success*
>>>>
>>>> http://tech-stories.com/2015/02/12/setting-up-a-central-logging-infrastructure-for-hadoop-and-spark/#comment-208
>>>>
>>>> http://stackoverflow.com/questions/22918720/custom-log4j-appender-in-hadoop-2
>>>>
>>>> http://stackoverflow.com/questions/9081625/override-log4j-properties-in-hadoop
>>>>
>>>>
>>>
>>
>>
>>
>>
>

Mime
View raw message